Order Of Operations 1
What do you complete first? What is the answer to that first step?
46 + 90 + 61 - 28 + (5 x 9)
"(5 x 9)" and answer is "45"?
What does the first letter in BIDMAS stand for?
"BRACKETS"
Solve.
5 + 53 - 7
"51"
Solve.
74 - 26 + 36÷9 x 2(2÷1)
"64"
Solve.
3 x 2 x 9 x 2 + (75 x 10)
"858"
How do you make the number 7 even without addition, subtraction, multiplication, or division?
Drop the "S"
What do you complete second? What is the answer to that second step? 46 + 90 + 61 - 28 + (57 x 9)
"46 + 90" and answer is "136"
What does the second letter in BIDMAS stand for?
"INDICES"
Solve.
5 x 3 + (6÷6) + 6
"22"
Solve.
64 - 6 x 5 + (6÷2)
"37"
Solve.
69 + 40 - 19 - 10 + (8 x 6)
"128"
I am a number, but when you add ‘G’ to me, I go away. What number am I?
ONE
What do you complete third? What is the answer to that second step?
46 + 90 + 61 - 28 + (57 x 9)
136 + 61 = 197
What does the third letter in BIDMAS stand for?
What is " Division"
58 + 10÷5 x 2
"62"
Solve.
(5 x 6) - 30 - 49 + 18
"-31"
Solve.
31 + (7 + 4 x 2 ) x 4 ÷ 4
"46"
A grandfather, two fathers and two sons went to the movie theater together and everyone bought one movie ticket each.
How many tickets did they buy in total?
3
(the grandfather is also a father and the father is also a son)
Solve the problem.
1 + (10 x 5 x 2 x 4 - 80) ÷ 80
"41"?
What does the fourth letter in BIDMAS stand for?
"Multiplication"
Solve.
(87 - 15 - 20 - 20) x 6÷2
"96"
Solve.
53 - (- 28) + (50 ÷ 25)
"83"
Solve.
5 x (6 + 6) - 3 + 26 + 55
"138"
Using only addition, add eight 8s to get the number 1,000
888 + 88 + 8 + 8 + 8 = 1,000
Solve the problem.
3 x 3 + 6 x 12 + 53 - 26
"108"
What do the last 2 letters in BIDMAS stand for?
"Addition and Subtraction"
Solve.
42 + 54÷3 - 4 + 5 x 2
"66"
Solve.
97 - 18 + (35 - 31)
"83"
Solve.
(5 x 7 x 2) x 11 x 10 - 50
"7650"
20+20+20=60. How can you make 60 again by using the same number 3 times, but it can’t be 20?
55+5=60